<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>查询成绩</title>
</head>
<body>
    <div>
        <form action="./page6-data.php" method="post">
            考号：<input type="text" name="code"><input type="submit" value="查询">
        </form>
    </div>
</body>
</html>